Examples with Snapshot com.emc.storageos.db.client.model.Snapshot used on opensource projects

Example 86 with Snapshot

use of com.emc.storageos.db.client.model.Snapshot in project coprhd-controller by CoprHD.

the class FileDeviceController method snapshotFS.

@Override
public void snapshotFS(URI storage, URI snapshot, URI fs, String task) throws ControllerException {
    ControllerUtils.setThreadLocalLogData(fs, task);
    FileShare fsObj = null;
    Snapshot snapshotObj = null;
    try {
        String[] params = { storage.toString(), snapshot.toString(), fs.toString() };
        _log.info("Snapshot FS: storage : {}, snapshot : {}, fs : {}", params);
        FileDeviceInputOutput args = new FileDeviceInputOutput();
        StorageSystem storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        fsObj = _dbClient.queryObject(FileShare.class, fs);
        snapshotObj = _dbClient.queryObject(Snapshot.class, snapshot);
        args.addFileShare(fsObj);
        args.addSnapshot(snapshotObj);
        StoragePool storagePool = _dbClient.queryObject(StoragePool.class, fsObj.getPool());
        args.addStoragePool(storagePool);
        args.setOpId(task);
        // Acquire lock for VNXFILE Storage System
        acquireStepLock(storageObj, task);
        WorkflowStepCompleter.stepExecuting(task);
        BiosCommandResult result = getDevice(storageObj.getSystemType()).doSnapshotFS(storageObj, args);
        if (result.getCommandPending()) {
            return;
        }
        if (!result.isCommandSuccess() && !result.getCommandPending()) {
            WorkflowStepCompleter.stepFailed(task, result.getServiceCoded());
        }
        snapshotObj.setCreationTime(Calendar.getInstance());
        fsObj.getOpStatus().updateTaskStatus(task, result.toOperation());
        snapshotObj.getOpStatus().updateTaskStatus(task, result.toOperation());
        snapshotObj.setNativeGuid(NativeGUIDGenerator.generateNativeGuid(_dbClient, snapshotObj));
        // Incase error, set the snapshot to inactive state.
        if (!result.isCommandSuccess()) {
            _log.error("Snapshot create command is not successfull, so making object to inactive");
            snapshotObj.setInactive(true);
        }
        if (result.isCommandSuccess()) {
            WorkflowStepCompleter.stepSucceded(task);
        }
        _dbClient.updateObject(snapshotObj);
        _dbClient.updateObject(fsObj);
        fsObj = _dbClient.queryObject(FileShare.class, fs);
        String eventMsg = result.isCommandSuccess() ? "" : result.getMessage();
        recordFileDeviceOperation(_dbClient, OperationTypeEnum.CREATE_FILE_SYSTEM_SNAPSHOT, result.isCommandSuccess(), eventMsg, "", snapshotObj, fsObj);
    } catch (Exception e) {
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
        WorkflowStepCompleter.stepFailed(task, serviceError);
        String[] params = { storage.toString(), fs.toString(), snapshot.toString(), e.getMessage() };
        _log.error("Unable to create file system snapshot: storage {}, FS {}, snapshot {}: {}", params);
        updateTaskStatus(task, fsObj, e);
        updateTaskStatus(task, snapshotObj, e);
        if ((fsObj != null) && (snapshotObj != null)) {
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.CREATE_FILE_SYSTEM_SNAPSHOT, false, e.getMessage(), "", snapshotObj, fsObj);
        }
    }
}

Example 87 with Snapshot

use of com.emc.storageos.db.client.model.Snapshot in project coprhd-controller by CoprHD.

the class FileDeviceController method snapshotsExistsOnFS.

private boolean snapshotsExistsOnFS(FileShare fs) {
    URIQueryResultList snapIDList = new URIQueryResultList();
    _dbClient.queryByConstraint(ContainmentConstraint.Factory.getFileshareSnapshotConstraint(fs.getId()), snapIDList);
    _log.info("getSnapshots: FS {}: {} ", fs.getId().toString(), snapIDList.toString());
    List<Snapshot> snapList = _dbClient.queryObject(Snapshot.class, snapIDList);
    if (snapList != null) {
        _log.info(" No of Snapshots on FS {} ", snapList.size());
        for (Snapshot snapshot : snapList) {
            if (!snapshot.getInactive()) {
                return true;
            }
        }
    }
    return false;
}

Example 88 with Snapshot

use of com.emc.storageos.db.client.model.Snapshot in project coprhd-controller by CoprHD.

the class FileDeviceController method updateShareACLs.

@Override
public void updateShareACLs(URI storage, URI fsURI, String shareName, CifsShareACLUpdateParams param, String opId) throws ControllerException {
    ControllerUtils.setThreadLocalLogData(fsURI, opId);
    FileObject fsObj = null;
    FileDeviceInputOutput args = new FileDeviceInputOutput();
    FileShare fs = null;
    Snapshot snapshotObj = null;
    boolean isFile = false;
    _log.info("Controller recieved request to update ACL of share {}: cifsShareACLUpdateParams {}", shareName, param);
    try {
        StorageSystem storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        args.setAllShareAcls(param);
        args.setShareName(shareName);
        // File
        if (URIUtil.isType(fsURI, FileShare.class)) {
            isFile = true;
            fs = _dbClient.queryObject(FileShare.class, fsURI);
            setVirtualNASinArgs(fs.getVirtualNAS(), args);
            fsObj = fs;
            args.addFSFileObject(fs);
            StoragePool pool = _dbClient.queryObject(StoragePool.class, fs.getPool());
            args.addStoragePool(pool);
        } else {
            // Snapshot
            snapshotObj = _dbClient.queryObject(Snapshot.class, fsURI);
            fsObj = snapshotObj;
            fs = _dbClient.queryObject(FileShare.class, snapshotObj.getParent());
            setVirtualNASinArgs(fs.getVirtualNAS(), args);
            args.addFileShare(fs);
            args.addSnapshotFileObject(snapshotObj);
            StoragePool pool = _dbClient.queryObject(StoragePool.class, fs.getPool());
            args.addStoragePool(pool);
        }
        args.setFileOperation(isFile);
        args.setOpId(opId);
        // Query for existing ACLs
        args.setExistingShareAcls(queryExistingShareAcls(args));
        // Do the Operation on device.
        // Acquire lock for VNXFILE Storage System
        acquireStepLock(storageObj, opId);
        WorkflowStepCompleter.stepExecuting(opId);
        BiosCommandResult result = getDevice(storageObj.getSystemType()).updateShareACLs(storageObj, args);
        if (result.isCommandSuccess()) {
            // Update database
            updateShareACLsInDB(param, fs, args);
            WorkflowStepCompleter.stepSucceded(opId);
        }
        if (result.getCommandPending()) {
            return;
        }
        if (!result.isCommandSuccess() && !result.getCommandPending()) {
            WorkflowStepCompleter.stepFailed(opId, result.getServiceCoded());
        }
        // Audit & Update the task status
        OperationTypeEnum auditType = null;
        auditType = (isFile) ? OperationTypeEnum.UPDATE_FILE_SYSTEM_SHARE_ACL : OperationTypeEnum.UPDATE_FILE_SNAPSHOT_SHARE_ACL;
        fsObj.getOpStatus().updateTaskStatus(opId, result.toOperation());
        // Monitoring - Event Processing
        String eventMsg = result.isCommandSuccess() ? "" : result.getMessage();
        if (isFile) {
            recordFileDeviceOperation(_dbClient, auditType, result.isCommandSuccess(), eventMsg, getNewACLExtensions(param.retrieveAllACLs()), fs, storageObj);
        } else {
            recordFileDeviceOperation(_dbClient, auditType, result.isCommandSuccess(), eventMsg, getNewACLExtensions(param.retrieveAllACLs()), snapshotObj, fs, storageObj);
        }
        _dbClient.updateObject(fsObj);
    } catch (Exception e) {
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
        WorkflowStepCompleter.stepFailed(opId, serviceError);
        String[] logParams = { storage.toString(), fsURI.toString() };
        _log.error("Unable to update share ACL for file system or snapshot: storage {}, FS/snapshot URI {}", logParams, e);
        _log.error("{}, {} ", e.getMessage(), e);
        updateTaskStatus(opId, fsObj, e);
    }
}

Example 89 with Snapshot

use of com.emc.storageos.db.client.model.Snapshot in project coprhd-controller by CoprHD.

the class FileDeviceController method recordFileDeviceOperation.

public static void recordFileDeviceOperation(DbClient dbClient, OperationTypeEnum opType, boolean opStatus, String evDesc, String extensions, Object... extParam) {
    String evType;
    if (evDesc == null || evDesc.isEmpty()) {
        evDesc = opType.getDescription();
    }
    evType = opType.getEvType(opStatus);
    String opStage = AuditLogManager.AUDITOP_END;
    _log.info("opType: {} detail: {}", opType.toString(), evType + ':' + evDesc);
    FileShare fs = null;
    Snapshot snapshotObj = null;
    QuotaDirectory quotaDirObj = null;
    if (extParam[0] instanceof Snapshot) {
        snapshotObj = (Snapshot) extParam[0];
        fs = (FileShare) extParam[1];
        recordSnapshotEvent(dbClient, snapshotObj, fs, evType, evDesc, extensions);
    } else if (extParam[0] instanceof QuotaDirectory) {
        quotaDirObj = (QuotaDirectory) extParam[0];
        fs = (FileShare) extParam[1];
        recordQuotaDirectoryEvent(dbClient, quotaDirObj, fs, evType, evDesc, extensions);
    } else if (extParam[0] instanceof FileShare) {
        fs = (FileShare) extParam[0];
        recordFsEvent(dbClient, fs, evType, evDesc, extensions);
    } else {
        _log.error("unrecognized param list");
    }
    FileSMBShare smbShare = null;
    switch(opType) {
        case CREATE_FILE_SYSTEM:
            auditFile(dbClient, opType, opStatus, opStage, fs.getLabel(), fs.getVirtualArray().toString(), (fs.getProject() != null) ? fs.getProject().toString() : null);
            break;
        case DELETE_FILE_SYSTEM:
            auditFile(dbClient, opType, opStatus, opStage, fs.getId().toString(), ((StorageSystem) extParam[1]).getId().toString());
            break;
        case DELETE_FILE_SNAPSHOT:
            auditFile(dbClient, opType, opStatus, opStage, snapshotObj.getId().toString(), ((StorageSystem) extParam[2]).getId().toString());
            break;
        case EXPORT_FILE_SYSTEM:
        case UPDATE_EXPORT_RULES_FILE_SYSTEM:
        case UPDATE_FILE_SYSTEM_SHARE_ACL:
        case UNEXPORT_FILE_SYSTEM:
            auditFile(dbClient, opType, opStatus, opStage, fs.getId().toString(), ((StorageSystem) extParam[1]).getId().toString(), extensions);
            break;
        case EXPAND_FILE_SYSTEM:
        case REDUCE_FILE_SYSTEM:
            auditFile(dbClient, opType, opStatus, opStage, fs.getId().toString(), extParam[1]);
            break;
        case CREATE_FILE_SYSTEM_SHARE:
        case DELETE_FILE_SYSTEM_SHARE:
            smbShare = (FileSMBShare) extParam[1];
            auditFile(dbClient, opType, opStatus, opStage, smbShare.getName(), smbShare.getPermissionType(), smbShare.getPermission(), smbShare.getMaxUsers(), smbShare.getDescription(), fs.getId().toString());
            break;
        case RESTORE_FILE_SNAPSHOT:
            URI snapshot = (URI) extParam[1];
            auditFile(dbClient, opType, opStatus, opStage, snapshot, fs.getId().toString());
            break;
        case CREATE_FILE_SYSTEM_SNAPSHOT:
            auditFile(dbClient, opType, opStatus, opStage, snapshotObj.getLabel(), snapshotObj.getId(), fs.getId().toString());
            break;
        case EXPORT_FILE_SNAPSHOT:
        case UPDATE_EXPORT_RULES_FILE_SNAPSHOT:
        case UPDATE_FILE_SNAPSHOT_SHARE_ACL:
        case UNEXPORT_FILE_SNAPSHOT:
            auditFile(dbClient, opType, opStatus, opStage, snapshotObj.getId().toString(), ((StorageSystem) extParam[2]).getId().toString(), extensions);
            break;
        case CREATE_FILE_SNAPSHOT_SHARE:
        case DELETE_FILE_SNAPSHOT_SHARE:
            smbShare = (FileSMBShare) extParam[2];
            auditFile(dbClient, opType, opStatus, opStage, smbShare.getName(), smbShare.getPermissionType(), smbShare.getPermission(), smbShare.getMaxUsers(), smbShare.getDescription(), snapshotObj.getId().toString());
            break;
        case CREATE_FILE_SYSTEM_QUOTA_DIR:
        case DELETE_FILE_SYSTEM_QUOTA_DIR:
        case UPDATE_FILE_SYSTEM_QUOTA_DIR:
            auditFile(dbClient, opType, opStatus, opStage, quotaDirObj.getLabel(), quotaDirObj.getId(), fs.getId().toString());
            break;
        case DELETE_FILE_SYSTEM_SHARE_ACL:
            auditFile(dbClient, opType, opStatus, opStage, fs.getId().toString(), ((StorageSystem) extParam[1]).getId().toString(), extensions);
            break;
        case DELETE_FILE_SNAPSHOT_SHARE_ACL:
            auditFile(dbClient, opType, opStatus, opStage, snapshotObj.getId().toString(), ((StorageSystem) extParam[2]).getId().toString(), extensions);
            break;
        case ASSIGN_FILE_SYSTEM_SNAPSHOT_SCHEDULE:
        case UNASSIGN_FILE_SYSTEM_SNAPSHOT_SCHEDULE:
            auditFile(dbClient, opType, opStatus, opStage, fs.getId().toString(), ((SchedulePolicy) extParam[1]).getId().toString(), extensions);
            break;
        default:
            _log.error("unrecognized fileshare operation type");
    }
}

Example 90 with Snapshot

use of com.emc.storageos.db.client.model.Snapshot in project coprhd-controller by CoprHD.

the class FileDeviceController method export.

@Override
public void export(URI storage, URI uri, List<FileShareExport> exports, String opId) throws ControllerException {
    ControllerUtils.setThreadLocalLogData(uri, opId);
    FileObject fsObj = null;
    FileShare fs = null;
    Snapshot snapshotObj = null;
    StorageSystem storageObj = null;
    try {
        storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        FileDeviceInputOutput args = new FileDeviceInputOutput();
        boolean isFile = false;
        if (URIUtil.isType(uri, FileShare.class)) {
            isFile = true;
            fs = _dbClient.queryObject(FileShare.class, uri);
            fsObj = fs;
            args.addFSFileObject(fs);
            StoragePool pool = _dbClient.queryObject(StoragePool.class, fs.getPool());
            args.addStoragePool(pool);
            setVirtualNASinArgs(fs.getVirtualNAS(), args);
        } else {
            snapshotObj = _dbClient.queryObject(Snapshot.class, uri);
            fsObj = snapshotObj;
            fs = _dbClient.queryObject(FileShare.class, snapshotObj.getParent());
            args.addFileShare(fs);
            args.addSnapshotFileObject(snapshotObj);
            StoragePool pool = _dbClient.queryObject(StoragePool.class, fs.getPool());
            args.addStoragePool(pool);
            setVirtualNASinArgs(fs.getVirtualNAS(), args);
        }
        args.setFileOperation(isFile);
        args.setOpId(opId);
        _log.info("Export details...  ");
        List<FileExport> fileExports = new ArrayList<FileExport>();
        if (exports != null) {
            for (FileShareExport fileShareExport : exports) {
                args.setBypassDnsCheck(fileShareExport.getBypassDnsCheck());
                FileExport fExport = fileShareExport.getFileExport();
                fExport.setMountPoint(fileShareExport.getMountPath());
                _log.info("FileExport:clients:" + fExport.getClients() + ":portName:" + fExport.getStoragePortName() + ":port:" + fExport.getStoragePort() + ":rootMapping:" + fExport.getRootUserMapping() + ":permissions:" + fExport.getPermissions() + ":protocol:" + fExport.getProtocol() + ":security:" + fExport.getSecurityType() + ":mountpoint:" + fExport.getMountPoint() + ":path:" + fExport.getPath() + ":comments:" + fExport.getComments() + ":subDirectory:" + fExport.getSubDirectory());
                fileExports.add(fExport);
            }
        } else {
            _log.info("Exports are null");
        }
        // Acquire lock for VNXFILE Storage System
        acquireStepLock(storageObj, opId);
        WorkflowStepCompleter.stepExecuting(opId);
        BiosCommandResult result = getDevice(storageObj.getSystemType()).doExport(storageObj, args, fileExports);
        if (result.getCommandPending()) {
            return;
        }
        if (!result.isCommandSuccess() && !result.getCommandPending()) {
            WorkflowStepCompleter.stepFailed(opId, result.getServiceCoded());
        }
        // Set Mount path info for the exports
        FSExportMap fsExports = fsObj.getFsExports();
        // Per New model get the rules and see if any rules that are already saved and available.
        List<FileExportRule> existingRules = queryFileExports(args);
        if (null != fsExports) {
            Iterator it = fsExports.keySet().iterator();
            while (it.hasNext()) {
                String fsExpKey = (String) it.next();
                FileExport fileExport = fsObj.getFsExports().get(fsExpKey);
                if ((fileExport.getMountPath() != null) && (fileExport.getMountPath().length() > 0)) {
                    fileExport.setMountPoint(ExportUtils.getFileMountPoint(fileExport.getStoragePort(), fileExport.getMountPath()));
                } else {
                    fileExport.setMountPoint(ExportUtils.getFileMountPoint(fileExport.getStoragePort(), fileExport.getPath()));
                }
                _log.info("FileExport mountpath set to {} {}", fsExpKey, fileExport.getMountPoint());
                // Per New Model of Export Rules Lets create the rule and save it as FileExportRule.
                if (result.isCommandSuccess()) {
                    FileExportRule newRule = getFileExportRule(fsObj.getId(), fileExport, args);
                    _log.debug("ExportRule Constucted per expotkey {}, {}", fsExpKey, newRule);
                    if (existingRules != null && existingRules.isEmpty()) {
                        newRule.setId(URIUtil.createId(FileExportRule.class));
                        _log.info("No Existing rules available for this FS Export and so creating the rule now {}", newRule);
                        _dbClient.createObject(newRule);
                    } else {
                        _log.debug("Checking for existing rule(s) available for this export...");
                        boolean isRuleFound = false;
                        for (FileExportRule rule : existingRules) {
                            _log.debug("Available Export Rule {} - Matching with New Rule {}", rule, newRule);
                            if (newRule.getFsExportIndex() != null && rule.getFsExportIndex().equals(newRule.getFsExportIndex())) {
                                isRuleFound = true;
                                _log.info("Match Found : Skipping this rule as already available {}", newRule);
                                break;
                            }
                        }
                        if (!isRuleFound) {
                            _log.info("Creating new Export Rule {}", newRule);
                            newRule.setId(URIUtil.createId(FileExportRule.class));
                            _dbClient.createObject(newRule);
                            isRuleFound = false;
                        }
                    }
                }
            }
        }
        String eventMsg = result.isCommandSuccess() ? "" : result.getMessage();
        OperationTypeEnum auditType = null;
        auditType = (isFile) ? OperationTypeEnum.EXPORT_FILE_SYSTEM : OperationTypeEnum.EXPORT_FILE_SNAPSHOT;
        fsObj.getOpStatus().updateTaskStatus(opId, result.toOperation());
        if (isFile) {
            recordFileDeviceOperation(_dbClient, auditType, result.isCommandSuccess(), eventMsg, getExportClientExtensions(fileExports), fs, storageObj);
        } else {
            recordFileDeviceOperation(_dbClient, auditType, result.isCommandSuccess(), eventMsg, getExportClientExtensions(fileExports), snapshotObj, fs, storageObj);
        }
        _dbClient.updateObject(fsObj);
        if (result.isCommandSuccess()) {
            WorkflowStepCompleter.stepSucceded(opId);
        }
    } catch (Exception e) {
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
        WorkflowStepCompleter.stepFailed(opId, serviceError);
        String[] params = { storage.toString(), uri.toString(), e.getMessage() };
        _log.error("Unable to export file system or snapshot: storage {}, FS/snapshot URI {}: {}", params);
        for (FileShareExport fsExport : exports) {
            _log.error("{}", fsExport);
        }
        updateTaskStatus(opId, fsObj, e);
        if (URIUtil.isType(uri, FileShare.class)) {
            if ((fs != null) && (storageObj != null)) {
                recordFileDeviceOperation(_dbClient, OperationTypeEnum.EXPORT_FILE_SYSTEM, false, e.getMessage(), "", fs, storageObj);
            }
        } else {
            if ((fs != null) && (storageObj != null) && (snapshotObj != null)) {
                recordFileDeviceOperation(_dbClient, OperationTypeEnum.EXPORT_FILE_SNAPSHOT, false, e.getMessage(), "", snapshotObj, fs, storageObj);
            }
        }
    }
}